Model Systems for Flavoenzyme Activity: Interplay of Hydrogen Bonding and Aromatic Stacking in Cofactor Redox Modulation
作者:Mark Gray、Allan J. Goodman、Joseph B. Carroll、Kevin Bardon、Michael Markey、Graeme Cooke、Vincent M. Rotello
DOI:10.1021/ol036279g
日期:2004.2.1
[structure: see text] A model system has been developed to study the synergy between aromatic stacking and hydrogen bonding in the binding of a flavin derivative. The results show that the identity of both the hydrogen bonding and pi-stacking units strongly determine the overall receptor affinity for flavin in both the oxidized and radical anion forms.
[结构:见正文]已开发出一种模型系统来研究黄素衍生物结合中芳族堆积和氢键之间的协同作用。结果表明,氢键和pi堆积单元的同一性强烈决定了氧化阴离子和自由基阴离子形式中黄素的总体受体亲和力。